id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
american_scientific_journal-3476	M. Omer, Ashgan; Elfadil, Mohammed	Preprocessing of Digital Mammogram Image Based on Otsu’s Threshold	2017	10	.pdf	application/pdf	2875	181	54	So a method represented to automatic pectoral muscle removal from mammogram images. Numerous papers introduced different approaches for preprocessing mammogram images.	cache/american_scientific_journal-3476.pdf	txt/american_scientific_journal-3476.txt